PITTSBURGH (AP) -- - Jordy Mercer's confidence never wavered during another lethargic start at the plate, one that saw him ceding at-bats and playing time to Pittsburgh Pirates rookie teammate Jung Ho Kang. ''The last couple weeks I've been hitting the ball so hard, seeing it so well,'' Mercer said. Mercer doubled home Andrew McCutchen with one out in the bottom of the 10th inning to lift the Pirates to a 3-2 win over the Atlanta Braves on Friday night. More...